Process for manufacturing an electronic device including MOS transistors with salicided junctions and non-salicided resistors

作者: Bruno Vajana , Matteo Patelmo , Libera Giovanna Dalla , Nadia Galbiati

DOI:

关键词: ResistorSiliconDopingSilicideElectrical engineeringMaterials scienceGate oxideSubstrate (electronics)TransistorOptoelectronicsLayer (electronics)

摘要: A manufacturing process that includes, in succession: depositing a gate oxide layer on silicon substrate defining transistor area and resistor area; multicrystal the layer; removing selective portions of to form region over protective completely covering forming source drain regions area, laterally region; silicide direct contact with regions, delimitation ring; implanting ionic dopants inside defined by ring, lightly doped which has no directly it.

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